So this is crazy: It's time for the 9th annual 'United States of Pop' aka everyone's favourite DJ mash up of all the year's chart toppers.
But that's not the crazy part. What's really insane is that Zayn's 'Pillowtalk' came out THIS year. I feel like it's one of those songs that's just like, always been there you know?
Anyway! Have a listen to see if your fave ditty made the cut.